Multiwavelength Raman investigation of mono- and few-layer MoS2 grown by Pulsed Laser Deposition on SiO2

Alice Cartoceti, Paolo D'Agosta, Francesco Tumino +3

Molybdenum disulfide (MoS${}_2$) is a semiconductor whose vibrational and excitonic properties are highly sensitive to layer number and structural disorder. We demonstrate the growth…